Has anyone ever attempted to edit ANH or ESB to create some form of connection between Vader and Leia where he senses something with her in some shape or form?

If you are going to jam in Leia as his daughter, why not try to develop a relationship between her and her father? I have always thought that was one of the bigger weaknesses in making her Luke’s sister and Vader’s daughter at the last minute. The father-daughter relationship was never explored, nor developed properly to add another source of tension.

I personally have no idea how it could be done without seriously disrupting the movies, but some of you folks here are clearly creative enough to figure this out.